EP3992363A4 - Road surface heating device, method for constructing same, method for heating road surface, and road surface heating system - Google Patents

Road surface heating device, method for constructing same, method for heating road surface, and road surface heating system Download PDF

Info

Publication number
EP3992363A4
EP3992363A4 EP19934777.4A EP19934777A EP3992363A4 EP 3992363 A4 EP3992363 A4 EP 3992363A4 EP 19934777 A EP19934777 A EP 19934777A EP 3992363 A4 EP3992363 A4 EP 3992363A4
Authority
EP
European Patent Office
Prior art keywords
road surface
heating
constructing same
surface heating
heating device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19934777.4A
Other languages
German (de)
French (fr)
Other versions
EP3992363A1 (en
Inventor
Kentaro Kuraji
Atsunori Someya
Kazuki Yamamoto
Koyo Hikichi
Daisuke Miyama
Masahiro Suzuki
Kouhou Chou
Yoshisato Murakami
Keisuke Abe
Akira Tatsuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intron Co Ltd
Taiyo Co Ltd
Original Assignee
Intron Co Ltd
Taiyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intron Co Ltd, Taiyo Co Ltd filed Critical Intron Co Ltd
Publication of EP3992363A1 publication Critical patent/EP3992363A1/en
Publication of EP3992363A4 publication Critical patent/EP3992363A4/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
    • E01C11/265—Embedded electrical heating elements ; Mounting thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/10—Paving elements having build-in shock absorbing devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/011—Heaters using laterally extending conductive material as connecting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/02—Heaters specially designed for de-icing or protection against icing

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Road Paving Structures (AREA)
EP19934777.4A 2019-06-27 2019-09-20 Road surface heating device, method for constructing same, method for heating road surface, and road surface heating system Pending EP3992363A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019120172A JP7296577B2 (en) 2019-06-27 2019-06-27 Road surface heating device, construction method thereof, road surface heating method, and road surface heating system
PCT/JP2019/037008 WO2020261589A1 (en) 2019-06-27 2019-09-20 Road surface heating device, method for constructing same, method for heating road surface, and road surface heating system

Publications (2)

Publication Number Publication Date
EP3992363A1 EP3992363A1 (en) 2022-05-04
EP3992363A4 true EP3992363A4 (en) 2023-11-29

Family

ID=74061319

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19934777.4A Pending EP3992363A4 (en) 2019-06-27 2019-09-20 Road surface heating device, method for constructing same, method for heating road surface, and road surface heating system

Country Status (5)

Country Link
EP (1) EP3992363A4 (en)
JP (1) JP7296577B2 (en)
KR (1) KR20220017479A (en)
CA (1) CA3140695C (en)
WO (1) WO2020261589A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573687A (en) * 1994-05-13 1996-11-12 Teijin Limited Fibrous electric cable road heater
WO2001025540A1 (en) * 1999-10-05 2001-04-12 Hean Sik Kim The construction method of no freezing system for road
JP2005146575A (en) * 2003-11-12 2005-06-09 Sekisui Plastics Co Ltd Ground surface heating structure and its construction method
JP2007231655A (en) * 2006-03-02 2007-09-13 Shirotori Denki:Kk Heating structure of structure
KR100923663B1 (en) * 2008-03-19 2009-10-28 이도열 Snow melting apparatus on paved road and installing mehod thereof
WO2010107184A2 (en) * 2009-03-19 2010-09-23 Lee Do Youl Apparatus for melting snow on paved roads, and method for installing same
KR101027275B1 (en) * 2009-12-16 2011-04-06 이철호 Heating element for snow removal using thermal interface material including mixture of carbon nanotube, apparatus for manufacturing and method for manufacturing the same
CN202047335U (en) * 2011-04-19 2011-11-23 宗翠成 Electric heating net belt used for road surface
KR101409678B1 (en) * 2013-01-07 2014-06-18 김광열 A control system of snow melting device
KR20180082861A (en) * 2017-01-11 2018-07-19 강원대학교산학협력단 Freeze prevention structure for pavement and constru

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001081710A (en) 1999-09-16 2001-03-27 Ishikawajima Harima Heavy Ind Co Ltd Antifreeze and snow melting structure of road
JP4237168B2 (en) * 2005-08-04 2009-03-11 株式会社ティーネットジャパン Heating equipment and road heater
JP5362135B1 (en) * 2013-04-03 2013-12-11 株式会社 シューテック Snow melting system and snow melting method using the same

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573687A (en) * 1994-05-13 1996-11-12 Teijin Limited Fibrous electric cable road heater
WO2001025540A1 (en) * 1999-10-05 2001-04-12 Hean Sik Kim The construction method of no freezing system for road
JP2005146575A (en) * 2003-11-12 2005-06-09 Sekisui Plastics Co Ltd Ground surface heating structure and its construction method
JP2007231655A (en) * 2006-03-02 2007-09-13 Shirotori Denki:Kk Heating structure of structure
KR100923663B1 (en) * 2008-03-19 2009-10-28 이도열 Snow melting apparatus on paved road and installing mehod thereof
WO2010107184A2 (en) * 2009-03-19 2010-09-23 Lee Do Youl Apparatus for melting snow on paved roads, and method for installing same
KR101027275B1 (en) * 2009-12-16 2011-04-06 이철호 Heating element for snow removal using thermal interface material including mixture of carbon nanotube, apparatus for manufacturing and method for manufacturing the same
CN202047335U (en) * 2011-04-19 2011-11-23 宗翠成 Electric heating net belt used for road surface
KR101409678B1 (en) * 2013-01-07 2014-06-18 김광열 A control system of snow melting device
KR20180082861A (en) * 2017-01-11 2018-07-19 강원대학교산학협력단 Freeze prevention structure for pavement and constru

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020261589A1 *

Also Published As

Publication number Publication date
EP3992363A1 (en) 2022-05-04
KR20220017479A (en) 2022-02-11
CA3140695A1 (en) 2020-12-30
WO2020261589A1 (en) 2020-12-30
JP2021004535A (en) 2021-01-14
JP7296577B2 (en) 2023-06-23
CA3140695C (en) 2023-09-05

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: TATSUOKA, AKIRA

Inventor name: ABE, KEISUKE

Inventor name: MURAKAMI, YOSHISATO

Inventor name: CHOU, KOUHOU

Inventor name: SUZUKI, MASAHIRO

Inventor name: MIYAMA, DAISUKE

Inventor name: HIKICHI, KOYO

Inventor name: YAMAMOTO, KAZUKI

Inventor name: SOMEYA, ATSUNORI

Inventor name: KURAJI, KENTARO

DAV Request for validation of the european patent (deleted)
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